Boeing Flood Control Dam
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Washington |
| County | Snohomish |
| Nearest City | Darlington |
| River/Stream | Powder Mill Gulch |
| Coordinates | 47.93628, -122.27746 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 48 ft |
| Dam Length | 200 ft |
| Year Completed | 1967 (59 years old) |
Storage & Hydraulics
| NID Storage | 80 acre-ft |
| Max Storage | 80 acre-ft |
| Surface Area | 0 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 1,043 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Boeing Company |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 07/06/2022 |
| Emergency Action Plan | Yes |